GB/T1591 Q345D steel shall be done charpy V-notch impacting test under minus 20 centigrade.Many container manufacturers adpots these high tension strength to make offshore containers which can be used in deep oceans.

Q345B,Q345B PLATE,Q345B STEEL - Mild steel plate

Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area.Xinsteel can offer steel coils,steel plates,angles,channels for Q345B materials.The equivalent steel grade with Q345B are EN 10025-2 S355JR,ASTM A572/A572 A572 Grade 50 and DIN 17100 St52-3.

Test standard: GB/T1591 - 1988 5. Mill Name: Shanghai 6. MOQ: 5Tons 7. Payment term: 30% deposit. We begin to export the steel material from 2008 with fully export working experience to the market all over the world , such as Middle-East, Brazil, Poland , Turkey, Singapore, Malaysia, India , Italy , Korea and so on . Of course, we have

Any request for GB/T1591 Q345B Carbon and Low-alloy High-strength Steel Plate Email: shi@hzzsteel.cn and Tel:0086-371-65652655 Inquiry If you have any request or doubts,Please send message to us,It will be checked for you on time.

Q345B,Q345B PLATE,Q345B STEEL - Mild steel plate

Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area.Xinsteel can offer steel coils,steel plates,angles,channels for Q345B materials.The equivalent steel grade with Q345B are EN 10025-2 S355JR,ASTM A572/A572 A572 Grade 50 and DIN 17100 St52-3.

Main standard include GB/T1591-94, JIS G3106, JIS G3101, DIN17100, ASTM A572M, EN10025, etc. 16 mn is a major steel grade of high strength low alloy steel plate in most industries, The consumption of this type is very large. Its intensity is higher than the ordinary carbon structural steel Q235 by 20% ~ 30%, atmospheric corrosion resistance by

GB/T1591 Q345B hot rolled high strength low alloy structural steel plates are 'general purpose' manufacturing steel plates, used for sheet metal, light structural elements of household goods, and similar uses where it won't be used as a major structural component.

GB/T1591 GB/T3274 Q345B low alloy high strength steel

Q345B low alloy high strength steel plates have 2 standards at present: GB/T1591 and GB/T3274. GB/T3274 is new version based on GB/T1591, but a lot of mills still conduct GB/T1591 at present.

Q345D (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt

The fundamental cause of GB/T1591 Q345C I beam steel welding deformation is the inhomogeneity of welding heat field. During welding, the high temperature region of the GB/T1591 Q345C I beam steel produces compression plastic deformation, and the shrinkage of this part is prevented by other parts after welding, so the GB/T1591 Q345C I beam steel produces welding residual stress and deformation.

GB/T1591 Q345D seamless square tube Mechanical Properties

GB/T1591 Q345D seamless square tube is a hollow cross-section no seams around the long bar of steel.Bebon International is one of the leading Manufacturers, Supplier and Exporters of high quality GB/T1591 Q345D seamless square tube .

requirements set out in GB/T700 and GB/T1591; however, elongation is permitted to be lower than 5% of the elongation set out in GB/T700 or GB/T1591 (absolute value). 5.4.2 According to the request of the buyer, the yield strength of the steel sheets and strips may conform to the requirements set out in GB/T700, GB/T1591.

Q235B (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt

A36 Mild Steel Sheet,plate grade 43c A283Grade C Mild Steel

OEM/ODM Service. Known as a large ODM enterprise, BBN steel can provide OEM and ODM service for different companies according to their demands. Our company will adopt advanced vertical machining center, and various advanced precision machining equipments, certified by

A) Dimension and tolerance for angle are according to GB/T1591-2008, similar to EN 10056-1/2 B) Hot dip galvanization in accordance with GB/T 13912-2002, which similar to ASTM A 123 C) The welding will be performance in accordance with AWS D1.1 or CWB standard Connections: Bolts (ISO 8.8, SAE Grade 5, or ASTM A-325) + flat washers, nuts and spring

Wear Resistant Steel Plate. The Wear Resistant steel plate is a special plate product for using in the condition of large area abrasion. At present, the commonly used wear resistant steel sheet is made of ordinary low carbon ste

Product Description:

shipbuilding steel stock

ABS,LR shipbuilding steel

steel for shipbuilding and oil platform:

Henan BEBON Iron & Steel Co., Ltd , is professional in exporting the steel for shipbuilding and oil platform. Our product have the following several feature
1.The size of steel plates we can supply is 3mm-180mm * 1250mm-4000mm * 3000mm-18000mm
2.The main standard our steel is according to ASTM A131,API.
3.The main classification society we cooperate are: ABS ,GL, LR, BV, NK,DNV,KR,RINA.
4.Productive technology: HR,CR,TMCP,N,Q&T,IMPACT TEST,Z15,Z25,Z35.
5.Hard stamp about the brand of manufacturer, Heat No.,Batch No., steel grade, steel size, and the brand of Classification Society.
6.Blasting according to SA2.5 standard, and the shop primed on the steel, coating thickness is 15-35 micrometer.